buried works meaning in Chinese

埋设工

Soil : investigation and testing . auscultation of buried work . part 4 : impedance test
土壤.调查与试验.地下工程检测.第4部分:阻抗试验
Soil : investigation and testing . auscultation of buried work . part 2 : : method by reflection
土壤.调查与试验.地下工程的检测.第2部分:反射法
Soil investigation and testing . auscultation of buried work . part 3 : parralel sonic method
土壤:调查和试验.掩埋物听诊法.第3部分: parralel声音法
Soil : investigation and testing - auscultation of buried work - part 5 : gamma - ray transmission method
土壤:调查和试验.地下掩埋的工程的听诊法.第5部分:射线传输法